1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
almond37 [142]
3 years ago
8

Will name the brainliest

Mathematics
1 answer:
creativ13 [48]3 years ago
3 0

Answer:

x = 622 (rounded to the nearest whole number value)

Step-by-step explanation:

=> Step 1: Solve for the base of top triangle;

Tan(39) = \frac{base1}{521}

Tan(39) * 521 = base1

421.897 = base1

=> Step 2: Solve for the base of the bottom triangle;

Tan(21) = \frac{Base2}{521}

Tan(21) * 521 = Base2

199.993 = Base2

=> Step 3: Finding x;

Base1 + Base2 = x

421.897 + 199.993 = x

621.89 or 622 = x

Hope this helps!

You might be interested in
The equation x2 − 6x − 27 = 0 when solved is:
Amiraneli [1.4K]

Answer:

-3 , 9

Step-by-step explanation:

Sum = - 6

Product = -27

Factors = 3, -9

x² - 6x-27 = 0

x² + 3x - 9x - 9*3 = 0

x(x + 3) - 9(x + 3)  = 0

(x + 3) (x - 9) = 0

x +3 = 0   ; x - 9 = 0

x = - 3     ; x = 9

Solution: x = -3 , 9

8 0
3 years ago
Geometry, please answer question ASAP
Pepsi [2]

Answer:

Figures A,D are polygons.

Reason:

Polygon is a closed figure with atleast three strange lines and angles.

7 0
3 years ago
Mark thinks the equation y=6x+4 will match the red solid graph. Mia thinks it will match the blue dotted graph. Who’s right? Exp
Rudiy27

Answer:

Technically neither, but Mia is correct.

Step-by-step explanation:

Slope-Intercept Form: y = mx + b

Since our slope <em>m</em> is equal to 6, it is a positive number. That means that the slope/line will be positive, so the line should be going up, not down. That means the blue line would be correct. Therefore, Mia is correct.

Technicality:

Since the blue line is dotted, the equation should be a <em>inequality </em>and not a linear equation. No solutions on the line would technically work. If the equation was y < 6x + 4 or something with an inequality sign, then it would be correct.

6 0
3 years ago
Whats x?<br> 8+x=12<br> will give brainliest
nikklg [1K]

Answer:

X = 4

Step-by-step explanation:

3 0
3 years ago
If you grow 523 eggplants and sell 378, how many do you have left?
Citrus2011 [14]
145, you subtract the total number with how many you sold
523-378=145
4 0
3 years ago
Read 2 more answers
Other questions:
  • a surveyor standing 64 meters from the base of a building measures the angle to the top of building and finds it to be 39 degree
    6·1 answer
  • Find the length of side a in the right triangle if b=3 and c=5<br>a=?
    15·1 answer
  • X-9= -6 inverse operation
    12·2 answers
  • How many art schools r there in victoria?
    7·1 answer
  • An object moves from the position +16 m to the position +47 m in 12 s. What is its total displacement? What is its average veloc
    8·2 answers
  • HELP ME PLS PLS PLS PLS PLS
    14·2 answers
  • What the two triangles have in common?!
    7·1 answer
  • If you were given a fractional strip, that did not have any subdivisions marked like this one pictured below, how would you dete
    12·1 answer
  • How do you write 800.8114​
    9·1 answer
  • No links or files please
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!